EP0694597A1 - Polymerisat mit Kohlenwasserstoffwachs und deren Verwendung - Google Patents

Polymerisat mit Kohlenwasserstoffwachs und deren Verwendung Download PDF

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Publication number
EP0694597A1
EP0694597A1 EP94305235A EP94305235A EP0694597A1 EP 0694597 A1 EP0694597 A1 EP 0694597A1 EP 94305235 A EP94305235 A EP 94305235A EP 94305235 A EP94305235 A EP 94305235A EP 0694597 A1 EP0694597 A1 EP 0694597A1
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EP
European Patent Office
Prior art keywords
monomer
wax
mixture
hydrocarbon wax
emulsion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP94305235A
Other languages
English (en)
French (fr)
Other versions
EP0694597B1 (de
Inventor
Alistair John Mclennan
William Frederick Patrick Neill
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dussek Campbell Ltd
Celanese Emulsions Ltd
Original Assignee
Dussek Campbell Ltd
Vinamul Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to DK94305235.7T priority Critical patent/DK0694597T3/da
Application filed by Dussek Campbell Ltd, Vinamul Ltd filed Critical Dussek Campbell Ltd
Priority to EP94305235A priority patent/EP0694597B1/de
Priority to AT94305235T priority patent/ATE157692T1/de
Priority to ES94305235T priority patent/ES2105530T3/es
Priority to DE69405386T priority patent/DE69405386T2/de
Priority to AU24938/95A priority patent/AU682965B2/en
Priority to CA002153601A priority patent/CA2153601A1/en
Priority to JP7181498A priority patent/JP2756099B2/ja
Publication of EP0694597A1 publication Critical patent/EP0694597A1/de
Application granted granted Critical
Publication of EP0694597B1 publication Critical patent/EP0694597B1/de
Priority to GR970402852T priority patent/GR3025215T3/el
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J1/00—Fibreboard
    • D21J1/16—Special fibreboard
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
    • C08F2/30—Emulsion polymerisation with the aid of emulsifying agents non-ionic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F289/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds not provided for in groups C08F251/00 - C08F287/00
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/227—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/227—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated
    • D06M15/233—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated aromatic, e.g. styrene
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/16—Sizing or water-repelling agents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Definitions

  • the invention relates to the use of certain polymeric materials containing an amount of hydrocarbon wax in the treatment of certain substrates to improve the properties of the latter. Also the invention relates to certain improved substrates and certain polymeric materials containing a percentage of hydrocarbon wax.
  • German specification (DE-A-) 30 48 818 discloses emulsions of polymers containing a conjugated diolefin, which emulsions are useful as an additive for concrete and mortar compositions, bridge and parking pavement compositions etc. More in particular the citation discloses a polymer in the form of a latex which polymer comprises a conjugated C4-C6 diolefin monomer, preferably a polymer comprising a C4-C6 diolefin and a vinylaromatic compound and especially a polymer of a C4-C6 conjugated diolefin and a vinylaromatic monomer and one or more ethylenically unsaturated carboxylic acids or derivatives thereof.
  • the present invention provides the use of a polymer obtained by emulsion or suspension polymerisation - preferably by emulsion polymerisation - of an ethylenically unsaturated monomer or mixture of more than one such monomer in the presence of a hydrocarbon wax having a melting point of 25 to 125°C which is incorporated in the polymer during polymerization as a coating material for imparting to or improving hydrophobicity and/or moisture vapour resistance of a substrate of the group comprising fibres, metal - especially metal foil - or glass - especially glass fibres.
  • the ethylenically unsaturated monomer or mixture of more than one such monomer may comprise vinylaromatic compounds, such as styrene and ⁇ -methylstyrene, unsaturated carboxylic acids such as acrylic acid, methacrylic acid, crotonic acid, itaconic acid, maleic acid and fumaric acid as well as derivatives there from as e.g. acrylonitrile, acrylamide, methacrylonitrile, N-methylolacrylamide as well as their C1-C18 alkyl esters, particularly C1-C18 alkyl(meth)acrylate.
  • conjugated diolefin especially butadiene and isoprene are of practical importance.
  • Emulsion and suspension polymerisation techniques are well-known in the art and are e.g. disclosed in "Emulsion Polymerisation”, D.C. Blackley, Applied Science Publishers, 1974; in “Emulsion Polymerization and its Applications in Industry”, Eliseeva, Ivanchev, Kuchanow and Lebedev, Khimia 1976 and in “Textbook of Polymer Science”, F. W. Billmeyer, Wiley, 1975, Chapter 12, p 341-342 and p 343-347 which are incorporated herein by reference.
  • a suitable free radical initiator can be used, for example ammonium and alkali persulphate, hydrogen peroxide or an organic peroxide, either alone or in conjunction with a reducing agent such as sodium metabisulphate, sodium formaldehyde sulphoxylate or ascorbic acid.
  • a reducing agent such as sodium metabisulphate, sodium formaldehyde sulphoxylate or ascorbic acid.
  • surfactants are well-known in the art.
  • minor amounts of other monomers - not being diolefins - for example acrylamide, N-methylolacrylamide can also be incorporated.
  • the fibres are degree of hydrophobicity and moisture vapour resistance desired the amount of polymer by weight applied on the substrate usually varies between 0.5 and 25%, preferably from 3 to 15% w/w.
  • hydrocarbon waxes which are useful in the context of the present invention are hydrocarbon waxes obtainable from natural and synthetic sources, for example by petroleum refining and Fischer-Tropsch synthesis. Preferred are hydrocarbon waxes from petroleum refining.
  • hydrocarbon wax as used herein covers inter alia paraffin waxes.
  • a substrate of the group comprising fibres, metal or glass preferably comprising paper, carton, board, wood and composite wood and textile coated with a polymer obtainable by emulsion or suspension polymerisation - preferably by emulsion polymerization - of an ethylenically unsaturated monomer or mixture of more than one such a monomer in which polymer a hydrocarbon wax having a melting point of 25 to 125°C has been incorporated during polymerization.
  • the present invention provides a substrate, process or use as set out above in which the amount of hydrocarbon wax is from 0.01 to 25, preferably from 0.05 to 5 wt% calculated on monomer.
  • the present invention provides a substrate, process or use in which the hydrocarbon wax has a melting point between 40 and 80°C.
  • the invention provides a substrate, process or use as set out above in which the hydrocarbon wax is substantially a saturated, aliphatic hydrocarbon.
  • the invention provides a process for preparing a polymer by emulsion or suspension technique - preferably by emulsion polymerisation - comprising polymerising an ethylenically unsaturated monomer or a mixture of such monomers in the presence of a wax in which the mixture of monomers is substantially free from (lower, here C3-C8) conjugated diolefins and contains an unsaturated carboxylic acid or derivative thereof and wherein the wax is a hydrocarbon wax having a melting point of 25 to 125°C.
  • the invention provides a process as set out above in which the mixture of monomers is a composition of styrene, C1-C18 alkyl(meth)acrylate and unsaturated carboxylic acid with a weight ratio of 0-70:30-100:0-10, preferably 1-60:35-98:0.5-5.
  • a hydrocarbon wax incorporated in a styrene-acrylic latex according to the present invention was found very useful for the paper, wood and board industry and produced an excellent moisture vapour barrier coating on these substrates which was extremely hydrophobic.
  • the invention provides a process as set out above in which the hydrocarbon wax is introduced in the polymerization mixture in the form of a solid wax dissolved in monomer or in the form of a wax emulsion/dispersion either in monomer or another extender.
  • the extender can be e.g. water or another suitable polar or non-polar liquid.
  • the invention provides a process in which the amount of hydrocarbon wax is from 0.01 to 25 wt%, preferably 0.05 to 5 wt.% calculated on monomer.
  • the hydrocarbon wax has a melting point between 40 and 80°C. It is further preferred that the hydrocarbon wax is substantially a saturated, aliphatic hydrocarbon.
  • the invention provides a process as set out above in which the ethylenically unsaturated monomer or mixture thereof also comprises a vinylaromatic compound and/or alkyl(meth)acrylate in which the alkylgroup contains 1 to 18 carbon atoms. More preferably the vinyl aromatic compound is styrene and/or ⁇ -methylstyrene. In a preferred embodiment the invention provides a process as set out above in which the ethylenically unsaturated monomer or mixture of more than one such monomer comprises (meth)acrylic acid or C1 to C18 alkylester thereof.
  • the invention provides a process as set out above in which the ethylenically unsaturated monomer or mixture of more than one such a monomer comprises styrene, and/or methylmethacrylate, acrylic acid and butylacrylate and/or 2-ethylhexyl acrylate.
  • the invention provides a polymer obtained by polymerising by an emulsion or suspension technique - preferably by emulsion polymerisation - a monomer or mixture of monomers in the presence of a wax in which the mixture of monomers is substantially free from (lower) conjugated diolefin and contains an unsaturated carboxylic acid or derivative thereof and wherein the wax is a hydrocarbon wax having a melting point of 25 to 125°C.
  • the polymer provided is obtained by polymerising a mixture of monomers, which is a composition of styrene, C1-C18 alkyl(meth)acrylate and C3-C8 unsaturated carboxylic acid with a weight ratio of 0-70:30-100:0-10, preferably 1-60:35-98:0.5-5.
  • the invention provides a polymeric composition with incorporated hydrocarbon wax as set out above in the form of a latex or dispersion.
  • DSC differential Scanning Calorimetry
  • DSC equipment used in the procedure is preferably the Perkin Elmer DSC-4. Specifically the DSC is utilized to measure the total latent heat of fusion of multi-component systems which do not have a distinct melting point, but rather, melt over a temperature range. At an intermediate temperature within this range one is capable of determining the fraction of the latent heat required to reach that temperature. When acquired for a multi-component mixture of similar components such as commercial waxes, this fraction correlates directly to the liquid fraction of the mixture at that temperature.
  • the solids fraction for the waxes of interest are e.g. measured at 50°C and 60°C by running a DSC trace from 0°C. to 80°C. and measuring the fraction of the total latent heat of fusion required to reach these temperatures.
  • a solution of 0.30 parts of an anionic surfactant, (the sodium salt of sulphated lauryl alcohol), in 37.17 parts of deionised water was placed in a five-necked reaction flask equipped with a thermometer, agitator, condenser, nitrogen purge and suitable addition funnels. The flask was heated to 25°C and purged for 30 minutes with nitrogen.
  • an anionic surfactant the sodium salt of sulphated lauryl alcohol
  • a pre-emulsion was prepared by mixing a monomer phase "A” with a water phase "B".
  • Monomer phase "A” was made as follows: 1.00 part of a paraffin wax having a melting point of 57-60°C, was dissolved in 40.50 parts of styrene, after which 54.50 parts of butyl acrylate, 4.00 parts of acrylic acid and 4.00 parts of a nonionic surfactant, (a nonylphenol ethoxylate containing 9 moles of ethylene oxide), were added.
  • the water phase “B” was made as follows: 5.71 parts of a 70% solution of a nonionic surfactant, (a nonylphenol ethoxylate containing 30 moles of ethylene oxide), was dissolved in 40.70 parts of deionised water. Monomer phase “A” and water phase “B” were mixed together using a high speed mixer to make a pre-emulsion.
  • a nonionic surfactant a nonylphenol ethoxylate containing 30 moles of ethylene oxide
  • the temperature was maintained at 50°C for 15 minutes, then 1.00 part of methyl methacrylate was added, followed by a solution of 1.13 parts of ammonia in 1.77 parts of deionised water.
  • a solution of 0.11 parts of ammonium persulphate in 0.88 parts of deionised water and a solution of 0.05 parts of sodium formaldehyde sulphoxylate in 0.88 parts of deionised water were added and stirred for 15 minutes.
  • a solution of 0.11 parts of tertiary-butylhydroperoxide in 0.88 parts of deionised water was added, followed by a solution of 0.26 parts of ammonia in 0.26 parts of deionised water.
  • the reactor was cooled to ⁇ 30°C, and the resultant latex filtered through a 100 mesh nylon filter to remove any coagulum.
  • the resultant latex had a solids content of 51.29%, pH of 4.8 and a viscosity of 1.15 Pa.s at 25°C.
  • the DSC trace of a film of the latex of Comparative Example 2 showed a peak at 66.7°C with an enthalpy figure typical of 1% of wax mixed with a polymer.
  • the DSC curve of the latex of Example 1 showed a wax melt peak , but the enthalpy was reduced to less than 25% of that of the theoretical wax/polymer mix, and the peak temperature was reduced 49.5°C.
  • Example 1 and Comparative Example 2 were extracted with cyclohexane, and the extracts analysed by Gas Liquid Chromatography on a Perkin Elmer 8320 GLC using a high temperature capillary column with non-polar stationary phase. Comparison of the GLC results for the extract of Example 1 with that of Comparative Example 2 showed that 80 to 90% of the wax in the latex of Example 1 is not available for extraction. It would appear from these two pieces of evidence that the polymer latex of Example 1 might have formed a grafted copolymer with the wax.
  • the hydrophobic character of the latices of the invention was shown by measurement of the contact angle of water droplets on a polymer film, water vapour transmission rates through coated kraft paper and water absorption of coated kraft paper, and these measurements are tabulated in the table.
  • Polymer films of 10 thou (0.25 mm) wet thickness were cast on microscope slides and allowed to dry at 15 ⁇ 5°C for 7 days.
  • the Cobb value was measured according to BS 2644:1980, (Method for Determination of Water Absorption of paper and board), and is the mass of water absorbed by 1 m2 of the substrate at 15 ⁇ 5 °C over 30 minutes, expressed as grams per square metre.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Paper (AREA)
  • Paints Or Removers (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Dental Preparations (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
EP94305235A 1994-07-18 1994-07-18 Polymerisat mit Kohlenwasserstoffwachs und deren Verwendung Expired - Lifetime EP0694597B1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
EP94305235A EP0694597B1 (de) 1994-07-18 1994-07-18 Polymerisat mit Kohlenwasserstoffwachs und deren Verwendung
AT94305235T ATE157692T1 (de) 1994-07-18 1994-07-18 Polymerisat mit kohlenwasserstoffwachs und deren verwendung
ES94305235T ES2105530T3 (es) 1994-07-18 1994-07-18 Polimeros que contienen cera de hidrocarburos y su uso.
DE69405386T DE69405386T2 (de) 1994-07-18 1994-07-18 Polymerisat mit Kohlenwasserstoffwachs und deren Verwendung
DK94305235.7T DK0694597T3 (da) 1994-07-18 1994-07-18 Polymer indeholdende carbonhydridvoks og dens anvendelse
CA002153601A CA2153601A1 (en) 1994-07-18 1995-07-11 Polymer containing hydrocarbon wax and its use
AU24938/95A AU682965B2 (en) 1994-07-18 1995-07-11 Polymer containing hydrocarbon wax and its use
JP7181498A JP2756099B2 (ja) 1994-07-18 1995-07-18 炭化水素ワックスを含むポリマーの製造方法
GR970402852T GR3025215T3 (en) 1994-07-18 1997-10-29 Polymer containing hydrocarbon wax and its use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94305235A EP0694597B1 (de) 1994-07-18 1994-07-18 Polymerisat mit Kohlenwasserstoffwachs und deren Verwendung

Publications (2)

Publication Number Publication Date
EP0694597A1 true EP0694597A1 (de) 1996-01-31
EP0694597B1 EP0694597B1 (de) 1997-09-03

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ID=8217778

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94305235A Expired - Lifetime EP0694597B1 (de) 1994-07-18 1994-07-18 Polymerisat mit Kohlenwasserstoffwachs und deren Verwendung

Country Status (9)

Country Link
EP (1) EP0694597B1 (de)
JP (1) JP2756099B2 (de)
AT (1) ATE157692T1 (de)
AU (1) AU682965B2 (de)
CA (1) CA2153601A1 (de)
DE (1) DE69405386T2 (de)
DK (1) DK0694597T3 (de)
ES (1) ES2105530T3 (de)
GR (1) GR3025215T3 (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1016684A2 (de) * 1998-12-28 2000-07-05 Eastman Kodak Company Nicht-wässrige Dispersionen aus Verbundwachspartikeln
EP1016675A1 (de) * 1998-12-28 2000-07-05 Eastman Kodak Company Verfahren zur Herstellung von nichtwässriger Verbundpartikelwachs enthaltender Dispersion
WO2000063294A1 (en) * 1999-04-20 2000-10-26 Pca Hodgson Chemicals Pty. Ltd. Water repellent compositions, processes and applications therefor
US6337313B1 (en) * 1999-11-16 2002-01-08 National Starch And Chemical Investment Company Textile manufacturing and treating processes comprising a hydrophobically modified polymer
WO2003050146A1 (en) * 2001-12-07 2003-06-19 Basf Corporation Method for obtaining coating compositions having reduced voc
WO2007147726A1 (de) * 2006-06-20 2007-12-27 Basf Se Verfahren zur herstellung von mindestens einen lipophilen wirkstoff enthaltenden wässrigen polymerdispersionen und ihre verwendung
CH712249A1 (de) * 2016-03-11 2017-09-15 Ziegler Papier Ag Silikon- und fluorfreies Trennpapier.

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Publication number Priority date Publication date Assignee Title
FI125776B2 (fi) 2008-06-27 2023-07-28 Metsaeliitto Osuuskunta Menetelmä puulevyn käsittelemiseksi
CN103757983A (zh) * 2014-02-17 2014-04-30 陕西科技大学 一种改性水解胶原蛋白固体施胶剂及其制备方法
CN116323721A (zh) * 2020-10-09 2023-06-23 星光Pmc株式会社 乳液组合物的制造方法

Citations (3)

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Publication number Priority date Publication date Assignee Title
US3696067A (en) * 1971-11-08 1972-10-03 Alex Trofimow Vinylidene chloride copolymer latex coating composition
JPS57108114A (en) * 1980-12-25 1982-07-06 Dainippon Ink & Chem Inc Aqueous dispersion type resin composition for fiber coating
US5034454A (en) * 1989-03-03 1991-07-23 Ppg Industries, Inc. Water reducible acrylic with superior dip and flow characteristics/low VOC

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DE1926322A1 (de) * 1969-05-23 1970-11-26 Huels Chemische Werke Ag Verfahren zur definierten Erhoehung des Molekulargewichts fester,ungesaettigter Elastomerer
JPS60223810A (ja) * 1984-04-20 1985-11-08 Goou Kagaku Kogyo Kk 成形用バインダ−組成物の製造方法
US5434215A (en) * 1994-06-14 1995-07-18 Air Products And Chemicals, Inc. Water-based polymeric emulsions incorporating wax

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3696067A (en) * 1971-11-08 1972-10-03 Alex Trofimow Vinylidene chloride copolymer latex coating composition
JPS57108114A (en) * 1980-12-25 1982-07-06 Dainippon Ink & Chem Inc Aqueous dispersion type resin composition for fiber coating
US5034454A (en) * 1989-03-03 1991-07-23 Ppg Industries, Inc. Water reducible acrylic with superior dip and flow characteristics/low VOC

Non-Patent Citations (1)

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Title
DATABASE WPI Section Ch Week 8232, Derwent World Patents Index; Class A87, AN 82-67167E *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1016684A2 (de) * 1998-12-28 2000-07-05 Eastman Kodak Company Nicht-wässrige Dispersionen aus Verbundwachspartikeln
EP1016675A1 (de) * 1998-12-28 2000-07-05 Eastman Kodak Company Verfahren zur Herstellung von nichtwässriger Verbundpartikelwachs enthaltender Dispersion
EP1016684A3 (de) * 1998-12-28 2000-08-02 Eastman Kodak Company Nicht-wässrige Dispersionen aus Verbundwachspartikeln
US6407160B2 (en) 1998-12-28 2002-06-18 Eastman Kodak Company Non-aqueous composite wax particle dispersion
WO2000063294A1 (en) * 1999-04-20 2000-10-26 Pca Hodgson Chemicals Pty. Ltd. Water repellent compositions, processes and applications therefor
US6337313B1 (en) * 1999-11-16 2002-01-08 National Starch And Chemical Investment Company Textile manufacturing and treating processes comprising a hydrophobically modified polymer
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WO2007147726A1 (de) * 2006-06-20 2007-12-27 Basf Se Verfahren zur herstellung von mindestens einen lipophilen wirkstoff enthaltenden wässrigen polymerdispersionen und ihre verwendung
US8039549B2 (en) 2006-06-20 2011-10-18 Basf Aktiengesellschaft Method for producing aqueous polymer dispersions containing at least one lipophilic active substance and the use thereof
CH712249A1 (de) * 2016-03-11 2017-09-15 Ziegler Papier Ag Silikon- und fluorfreies Trennpapier.

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DE69405386D1 (de) 1997-10-09
JPH08188607A (ja) 1996-07-23
GR3025215T3 (en) 1998-02-27
ES2105530T3 (es) 1997-10-16
ATE157692T1 (de) 1997-09-15
AU682965B2 (en) 1997-10-23
CA2153601A1 (en) 1996-01-19
AU2493895A (en) 1996-02-01
DE69405386T2 (de) 1998-03-05
EP0694597B1 (de) 1997-09-03
JP2756099B2 (ja) 1998-05-25
DK0694597T3 (da) 1997-12-29

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